气候变化领域集成服务门户(CCPortal): Bark stripping, the crucial factor affecting stem rot development and timber production of Norway spruce forests in Central Europe

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DOI	10.1016/j.foreco.2020.118360
	Bark stripping, the crucial factor affecting stem rot development and timber production of Norway spruce forests in Central Europe
	Vacek Z.; Cukor J.; Linda R.; Vacek S.; Šimůnek V.; Brichta J.; Gallo J.; Prokůpková A.
发表日期	2020
ISSN	0378-1127
卷号	474
英文摘要	Bark stripping damage and the resultant stem rot to Norway spruce (Picea abies [L]. Karst), one of the most important tree species, poses a serious problem for forest management in Europe. Our research objective was to determine the effect of bark stripping, the subsequent rot decay and the impact of climatic factors in young (42–49 years) spruce stands. Moreover, we compared the differences between damage caused by red deer (Cervus elaphus L.) and sika deer (Cervus nippon Temminck). In all the cases studied, game damage was lower in forest stands when caused by sika deer (SD − 77.3%) compared to red deer (RD − 88.8%); 27.8% (SD) – 32.0% (RD) of stem circumference was damaged in average. Damaged trees showed higher growth variability and were more sensitive to a lack of precipitation and droughts, while air temperature had a higher effect on the growth of healthy trees. The initial game damage was observed in the 11 (SD) – 14 (RD) year of the mean tree age. The stem volume was lower by 25% (SD) – 28% (RD) in lightly damaged trees, and 50% (SD) – 71% (RD) in heavily damaged trees compared to healthy trees. The vertical stem decay reached a maximum of up to 4.5 m (SD) – 6.0 m (RD) (mean 1.9–3.1 m) with the mean speed of vertical spreading of 5.7 cm yr−1 (SD) – 9.6 (RD) cm yr−1. The mean decayed wood accounted for 30% (SD) – 39% (RD) of the stem volume. The peripheral stem damage by bark stripping and the age of the first occurrence were significant factors in predicting damaged crosscut area and vertical rot spreading in the stem. During this time of climate change, the stability of damaged spruce stands has been significantly disturbed by deer game. © 2020 Elsevier B.V.
英文关键词	Cervus elaphus; Cervus nippon; Climatic factors; Czech Republic; Game damage; Picea abies
语种	英语
scopus关键词	Climate change; Forestry; Plants (botany); Air temperature; Bark stripping damage; Cervus elaphus; Climatic factors; Research objectives; Stem rot development; Timber production; Vertical stems; Bark stripping; bark; damage; deciduous forest; deer; factor analysis; forest management; forestry production; fungal disease; growth; stem; Averages; Bark; Damage; Decay; Forestry; Picea Abies; Stripping; Trees; Central Europe; Cervidae; Cervus elaphus; Cervus nippon; Picea; Picea abies
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/155100
作者单位	Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Kamýcká 129, Prague 6-Suchdol, 165 00, Czech Republic; Forestry and Game Management Research Institute, Strnady 136, Jíloviště, 252 02, Czech Republic
推荐引用方式 GB/T 7714	Vacek Z.,Cukor J.,Linda R.,et al. Bark stripping, the crucial factor affecting stem rot development and timber production of Norway spruce forests in Central Europe[J],2020,474.
APA	Vacek Z..,Cukor J..,Linda R..,Vacek S..,Šimůnek V..,...&Prokůpková A..(2020).Bark stripping, the crucial factor affecting stem rot development and timber production of Norway spruce forests in Central Europe.Forest Ecology and Management,474.
MLA	Vacek Z.,et al."Bark stripping, the crucial factor affecting stem rot development and timber production of Norway spruce forests in Central Europe".Forest Ecology and Management 474(2020).